Where to find the next Earth: Machine learning accelerates the search for habitable planets
phys.org
A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a machine-learning model that predicts potential planetary systems with Earth-like planets. The model could significantly accelerate and thus revolutionize the future search for habitable planets in the universe.

Note - where ‘Earth-like’ is defined as planets analogous to Earth in terms of mass and equilibrium temperature.